1 files changed, 2 insertions, 1 deletions

diff --git a/src/_props.scss b/src/_props.scss
index 089fdeb..c18bf76 100644
--- a/src/_props.scss
+++ b/src/_props.scss
@@ -1,6 +1,7 @@
 @use 'sass:list';
 @use 'sass:map';
 @use 'sass:meta';
+@use 'sass:string';
 @use 'config';
 @use 'include-media/dist/include-media' as media;
 @use 'iro-sass/src/bem';
@@ -27,7 +28,7 @@
 
     @each $theme-name in map.keys(config.$themes) {
         @if $theme-name != config.$theme-default {
-            @include bem.theme($theme-name) {
+            @include bem.theme(string.slice($theme-name, 3)) {
                 @include props.materialize($ref, null);
 
                 @each $breakpoint in map.keys(media.$breakpoints) {